Cuff for air delivery tube



FIG. 1 is a front perspective view of a cuff for air delivery tubeaccording to our design;

FIG. 2 is a front view thereof, with the rear view being a mirror imagethereof;

FIG. 3 is a top view thereof, with the bottom view being a mirror imagethereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is an alternate perspective view, from the front and right side;and,

FIG. 7 is an alternate perspective view, from the front and left side.

The broken lines represent environmental structure of the cuff for airdelivery tube and do not form a part of the claimed design.

The ornamental design for a cuff for air delivery tube, as shown anddescribed.